/*
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * RSSource.h
 *
 *  Created on: 2010/03/02
 *      Author: Alexandre Pires ( c.alexandre.pires@gmail.com )
 */

#ifndef RSSOURCE_H_
#define RSSOURCE_H_

#include "RSDataSource.h"

namespace Realsphere {

    class RSSource: public Realsphere::RSDataSource {
        Q_OBJECT
        Q_PROPERTY( QString _attr_name READ Name WRITE SetName )
        public:
            Q_INVOKABLE RSSource ( const QString& rId = QString::null,
                                   const QString& rName = QString::null );
            virtual ~RSSource();

        public:
            RSArrayElement*         ArrayElement () const;
            virtual RSDataPointer   DataPointer () { return NULL; }
            virtual RSDataSize      SizeOf () const { return 0; }

        public slots:
            RSError                 SetArrayElement ( RSArrayElement* rArrayElement );

        signals:
            void                    ArrayElementAdded ( RSArrayElement* rArrayElement );
            void                    ArrayElementRemoved ( RSArrayElement* rArrayElement );

        protected:
            RSError                 BeforeAddChildElement ( RSElement* rChild );
            bool                    AfterAddChildElement ( RSElement* rChild );
            bool                    AfterRemoveChildElement ( RSElement* rChild );

        private:
            RSArrayElement*         mArrayElement;
    };

}

#endif /* RSSOURCE_H_ */
